Month: October 2023

I often get asked by my friends and family how to stay safe online so I have decided to put something together. There is always friction between convenience and security – as a rule of thumb, the more secure something is the less convenient it is. There are obvious exceptions though. Here are some tips…

Ransomware has been with us for a while and initially was mostly focused on encrypting individual devices. In 2013, CryptoLocker, a ransomware attack by the GameOverZeus organised crime group, combined strong public key encryption with cryptocurrency payments, making it a profitable business model. Attackers began to target large organisations instead of small businesses or individuals,…